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BAS Controls Mission Critical Service Technician

$35 - $65 per hour

Liberty Personnel Services, Inc.

Dallas, TX

Job Details:

My client is the largest independent commercial HVAC manufacturers’ rep in North America , with 20 locations in the US and Canada. You would become part of the best team in Commercial HVAC, Refrigeration, and of course, BMS and Industrial Controls. 

Key Responsibilities

  • Perform preventive and corrective maintenance on data center controls and automation systems , including but not limited to:
  • BAS/BMS controllers and field panels.
  • EPMS and power-monitoring interface points .
  • DCIM-adjacent monitoring and integration points.
  • Control panels, relays, terminal blocks, low-voltage wiring, and communication modules.
  • Temperature, humidity, differential pressure, static pressure, airflow, leak detection, and equipment status sensors.
  • CRAH/CRAC, AHU/RTU, fan wall, chilled water, pump, cooling tower, adiabatic, and liquid-cooling control interfaces.
  • UPS, generator, ATS/STS, switchgear, PDU, RPP , and electrical monitoring points where applicable.
  • Alarm points, trend logs, graphics, setpoints, schedules, and sequence-of-operation logic.
  • Execute work through the approved field management system using approved. MOPs, SOPs, EOPs, and change-management processes.
  • Maintain awareness of redundancy, upstream/downstream impacts, stacked risk, and potential consequences of controls changes.
  • Support alarm response, degraded performance investigations, sensor failures, communication loss, control-loop instability, and emergency service calls per SLA.
  • Perform point-to-point verification, sensor validation, command/feedback checks, trend review, and controls readiness inspections.
  • Support startup, functional testing, integrated systems testing, and turnover activities as assigned.
  • Document work performed, readings, screenshots, trends, deficiencies, alarms, corrective actions, and system conditions accurately.
  • Follow strict safety protocols, including LOTO, PPE, low-voltage electrical safety, site access rules, tool control, and live-site restrictions.
  • Participate in scheduled maintenance windows, on-call rotations, after-hours response, and outage-support activities.
  • Complete required company, data center, controls, OEM, and mission-critical training.

Please reach out to Mike Hopkins at View email address on libertyjobs.com and I'll send company/position details.  Everything is 100% confidential.  I also have multiple clients that might match your skillset so call me at Show phone number.

#libertyjobs

#midsenior

#buildingautomation

#HVAC

Vacancy posted 5 days ago
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